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Content Provider | IEEE Xplore Digital Library |
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Author | Xu Xie Fu Wei Liu Chao Ye Qing |
Copyright Year | 2012 |
Abstract | Mobility of terminals would bring changes of network topology. In dense VANET multi-hop communication with nodes of high speed, a problem how to choose a next hop relay rapidly made a significant sense. In this paper, a slot assignment for voice access named Black-burst scheme based TDMA was proposed for channel access contention. The problem of relay selection could be solved as a method of voice access control with priority. Numerical results show that in scenarios of movement with different nodes distribution, a shorter access delay and a lower cost could be obtained in MAC protocols based on Black-burst mechanism comparing with the traditional TDMA random channel access method. |
Starting Page | 1 |
Ending Page | 4 |
File Size | 267234 |
Page Count | 4 |
File Format | |
ISBN | 9781612846842 |
ISSN | 21619654 |
e-ISBN | 9781612846835 |
DOI | 10.1109/WiCOM.2012.6478377 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-09-21 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Road transportation Time division multiple access Vehicular ad hoc networks Spread spectrum communication Vectors Delay Vehicles |
Content Type | Text |
Resource Type | Article |
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